13845678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 36052992

約数和(自身を除く): 22207314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1303, 1518, 1771, 2606, 3542, 3909, 5313, 7818, 9121, 10626, 14333, 18242, 27363, 28666, 29969, 42999, 54726, 59938, 85998, 89907, 100331, 179814, 200662, 209783, 300993, 329659, 419566, 601986, 629349, 659318, 988977, 1258698, 1977954, 2307613, 4615226, 6922839, 13845678]

約数ペア:

[(1, 13845678), (2, 6922839), (3, 4615226), (6, 2307613), (7, 1977954), (11, 1258698), (14, 988977), (21, 659318), (22, 629349), (23, 601986), (33, 419566), (42, 329659), (46, 300993), (66, 209783), (69, 200662), (77, 179814), (138, 100331), (154, 89907), (161, 85998), (231, 59938), (253, 54726), (322, 42999), (462, 29969), (483, 28666), (506, 27363), (759, 18242), (966, 14333), (1303, 10626), (1518, 9121), (1771, 7818), (2606, 5313), (3542, 3909)]